Don Most spent his early adult years acting on the set of Happy Days. Happy Days managed to capture more than ratings. It elevated to represent an era for everyone. Further, it made the subject of the 50s and early 60's so popular that other projects rode the Happy Days wave. "Jumping the Shark" originated from the show. The show left an imprint on Don and demanded that he continue to evolve. He's still acting, but also directing and crooning the American Songbook for live audiences in front of his band